Spice grinder



FIG. 1 is a side view of the spice grinder;

FIG. 2 is a side view of the spice grinder;

FIG. 3 is a top view of the spice grinder;

FIG. 4 is a bottom view of the spice grinder;

FIG. 5 is a top perspective view of the spice grinder; and,

FIG. 6 is a bottom perspective view of the spice grinder.

The broken lines are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a spice grinder, as shown, and described. 